Exceptions¶
DynamoDB Exceptions¶
-
exception
tornado_dynamodb.exceptions.
ConditionalCheckFailedException
(*args, **kwargs)[source]¶ A condition specified in the operation could not be evaluated.
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exception
tornado_dynamodb.exceptions.
ConfigNotFound
(*args, **kwargs)[source]¶ The configuration file could not be parsed.
-
exception
tornado_dynamodb.exceptions.
ConfigParserError
(*args, **kwargs)[source]¶ Error raised when parsing a configuration file with
RawConfigParser
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exception
tornado_dynamodb.exceptions.
DynamoDBException
(*args, **kwargs)[source]¶ Base exception that is extended by all exceptions raised by tornado_dynamodb.
Variables: msg – The error message
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exception
tornado_dynamodb.exceptions.
InternalFailure
(*args, **kwargs)[source]¶ The request processing has failed because of an unknown error, exception or failure.
-
exception
tornado_dynamodb.exceptions.
InvalidAction
(*args, **kwargs)[source]¶ The action or operation requested is invalid. Verify that the action is typed correctly.
-
exception
tornado_dynamodb.exceptions.
InvalidParameterCombination
(*args, **kwargs)[source]¶ Parameters that must not be used together were used together.
-
exception
tornado_dynamodb.exceptions.
InvalidParameterValue
(*args, **kwargs)[source]¶ An invalid or out-of-range value was supplied for the input parameter.
-
exception
tornado_dynamodb.exceptions.
InvalidQueryParameter
(*args, **kwargs)[source]¶ The AWS query string is malformed or does not adhere to AWS standards.
-
exception
tornado_dynamodb.exceptions.
ItemCollectionSizeLimitExceeded
(*args, **kwargs)[source]¶ An item collection is too large. This exception is only returned for tables that have one or more local secondary indexes.
-
exception
tornado_dynamodb.exceptions.
LimitExceeded
(*args, **kwargs)[source]¶ The number of concurrent table requests (cumulative number of tables in the
CREATING
,DELETING
orUPDATING
state) exceeds the maximum allowed of10
.Also, for tables with secondary indexes, only one of those tables can be in the
CREATING
state at any point in time. Do not attempt to create more than one such table simultaneously.The total limit of tables in the
ACTIVE
state is250
.
-
exception
tornado_dynamodb.exceptions.
MalformedQueryString
(*args, **kwargs)[source]¶ The query string contains a syntax error.
-
exception
tornado_dynamodb.exceptions.
MissingParameter
(*args, **kwargs)[source]¶ A required parameter for the specified action is not supplied.
-
exception
tornado_dynamodb.exceptions.
NoCredentialsError
(*args, **kwargs)[source]¶ Raised when the credentials could not be located.
-
exception
tornado_dynamodb.exceptions.
NoProfileError
(*args, **kwargs)[source]¶ Raised when the specified profile could not be located.
-
exception
tornado_dynamodb.exceptions.
OptInRequired
(*args, **kwargs)[source]¶ The AWS access key ID needs a subscription for the service.
-
exception
tornado_dynamodb.exceptions.
ProvisionedThroughputExceeded
(*args, **kwargs)[source]¶ Your request rate is too high. The AWS SDKs for DynamoDB automatically retry requests that receive this exception. Your request is eventually successful, unless your retry queue is too large to finish. Reduce the frequency of requests and use exponential backoff. For more information, go to Error Retries and Exponential Backoff in the Amazon DynamoDB Developer Guide.
-
exception
tornado_dynamodb.exceptions.
RequestException
(*args, **kwargs)[source]¶ A generic HTTP request exception has occurred when communicating with DynamoDB.
-
exception
tornado_dynamodb.exceptions.
RequestExpired
(*args, **kwargs)[source]¶ The request reached the service more than 15 minutes after the date stamp on the request or more than 15 minutes after the request expiration date (such as for pre-signed URLs), or the date stamp on the request is more than 15 minutes in the future.
-
exception
tornado_dynamodb.exceptions.
ResourceInUse
(*args, **kwargs)[source]¶ he operation conflicts with the resource’s availability. For example, you attempted to recreate an existing table, or tried to delete a table currently in the
CREATING
state.
-
exception
tornado_dynamodb.exceptions.
ResourceNotFound
(*args, **kwargs)[source]¶ The operation tried to access a nonexistent table or index. The resource might not be specified correctly, or its status might not be
ACTIVE
.
The request has failed due to a temporary failure of the server.
-
exception
tornado_dynamodb.exceptions.
ThrottlingException
(*args, **kwargs)[source]¶ The request was denied due to request throttling.